.layout{
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    .layout_header{
        background: #ffffff;
        display: flex;
        padding: 0 0;
        .layout_header_logo{
            width: 100px;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
    }
    .site_layout_content{
        padding-top: 20px;
        width: 100%;
        height: 100%;
        position: relative;
        top: 0;
        right: 0;
        left: 0;
        bottom: 0;
    }
}